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用电导率仪的计算机数据采集系统对乙酸乙酯皂化反应速率常数和活化能进行了研究，结果表明计算机采集的数据精度比电导率仪表头读得的数据精度高，反应速率常数和活化能误差小．
The saponification reaction rate constant and activation energy of ethyl acetate were studied by computer data acquisition system of conductivity meter. The results show that the accuracy of the data collected by computer is higher than the data read by conductivity meter, and the reaction rate constant and activation energy error small.